Butanedioic acid, 2-sulfo-, 1,4-dioctyl ester, potassium salt CAS 72102-49-9
| CAS No. | 72102-49-9 |
| Molecular Formula | C20H37O7S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, Butanedioic acid, 2-sulfo-, 1,4-dioctyl ester, potassium salt is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 460.67 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
CATO supplies Butanedioic acid, 2-sulfo-, 1,4-dioctyl ester, potassium salt (CAS 72102-49-9), a certified reference material (molecular formula C20H37O7SK, MW 460.67 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Butanedioic acid, 2-sulfo-, 1,4-dioctyl ester, potassium salt meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H37O7S K |
| Molecular Weight | 460.67 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1977 |
| Sulfur Atoms | 1 |
Related Butanedioic Standards
- Butanedioic acid, 1-[2-[(1-oxo-2-propen-1-yl)oxy]ethyl] ester, polymer with butyl 2-propenoate, ethenylbenzene and methyl 2-methyl-2-propenoate (CAS 103885-38-7)
- Butanedioic acid, 2-hydroxy-, calcium salt, hydrate (1:1:1) (CAS 1138140-78-9)
- Butanedioic acid, 1-(1,1-dimethylethyl) 4-(2,5-dioxo-1-pyrrolidinyl) ester (CAS 138833-93-9)
- Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, 1,1′-(1,4-phenylenedi-2,1-ethanediyl) 4,4′-diethyl ester (CAS 1402918-72-2)
- 144860-68-4 Butanedioic acid, 1-[(1S,2E,4E)-1-[(2R,5S,7R,8S)-2-butyl-7-[(2E,4E,6S,7S,8E)-9-carboxy-6-hydroxy-3,7-dimethyl-2,4,8-nonatrien-1-yl]-8-methyl-1,6-dioxaspiro[4.5]dec-2-yl]-5-carboxy-4-methyl-2,4-pentadien-1-yl] ester (CAS 144860-68-4)
- 144860-69-5 Butanedioic acid, 1-[(2S,3R,6S,8R,9S)-8-[(2E,4E,6S,7S,8E)-9-carboxy-6-hydroxy-3,7-dimethyl-2,4,8-nonatrien-1-yl]-2-[(1E,3E)-4-carboxy-3-methyl-1,3-butadien-1-yl]-9-methyl-3-(3-methylbutyl)-1,7-dioxaspiro[5.5]undec-3-yl] ester (CAS 144860-69-5)
- Butanedioic Acid 1-[16,16-Bis(4-methoxyphenyl)-3,3-dioxido-7-oxo-16-phenyl-6,15-dioxa-3-thia-8-azahexadec-1-yl] Ester (CAS 178261-45-5)
- Butanedioic acid, 2-sulfo-, sodium salt (CAS 20526-58-3)
Recommended Standards
- 1-Ethyl 3-methyl piperidine-1,3-dicarboxylate (CAS 126291-63-2)
- 6-Oxo-N-phenyl-1-(4-(trifluoromethyl)benzyl)-1,6-dihydropyridine-3-carboxamide (CAS 339008-59-2)
- 4,5-Dibromo-N-(3-hydroxypropyl)-1h-pyrrole-2-carboxamide (CAS 186956-98-9)
- 4-(4-Hydroxypiperidin-1-yl)benzimidamide dihydrochloride (CAS 1354953-16-4)
- Avibactam Impurity 40 (CAS CATO-C4X-134840)
- 3-Bromo-5-methyl-4-nitrobenzaldehyde (CAS 1805553-40-5)
- 4-(2-Nitrophenyl)-1h-pyrrole-3-carboxylic acid (CAS 1096868-11-9)
- 5-chloro-1H-1,2,3-triazole-4-carboxylic acid (CAS 908072-81-1)
- (4-(4-(Tert-butoxycarbonyl)piperazine-1-carbonyl)-3-chlorophenyl)boronic acid (CAS 1704097-56-2)
- (Des-Thr7)-Glucagon trifluoroacetate salt (CAS 1802078-28-9)
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